ES1112330U

ES1112330U - Compact drive for wooden sliding doors (Machine-translation by Google Translate, not legally binding)

Info

Publication number: ES1112330U
Application number: ES201430720U
Authority: ES
Inventors: Oscar Torrabias Cantal
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-05-23
Filing date: 2014-05-23
Publication date: 2014-06-16
Anticipated expiration: 2024-05-23
Also published as: ES1112330Y

Abstract

Compact drive for wooden sliding doors, of the type that includes a linear motor, with a fixed stator (2) and a mobile armature (1) that moves a sliding door attached to runners (9) that run along an overhead rail (10), the skids being attached to the sliding door by fixing means, characterized in that: a. The armature (1) and the stator (2) are arranged on one side of the leaf of the sliding door and are parallel to said side, b. The armature (1) is suitably and solidably connected to the sliding door by means of first joining means, c. The stator (2) is suitably connected to the rail (10) or to the lintel (8) by means of second joining means that allow the regulation of the distance between the side of the sliding door and the stator measured perpendicularly to said side and said stator .

Description

ACCIONAMIENTO COMPACTO PARA PUERTAS CORREDERAS DE MADERA COMPACT DRIVING FOR WOOD SLIDING DOORS

5 Object of the invention

Es objeto de la presente invención un dispositivo de accionamiento de reducidas dimensiones aplicable a puertas correderas de madera o material similar, basado en un motor lineal sincrónico. El dispositivo de accionamiento es aplicable a los herrajes estándar The object of the present invention is a small-sized drive device applicable to sliding doors of wood or similar material, based on a synchronous linear motor. The drive device is applicable to standard hardware

10 que se utilizan, que comprenden unos patines unidos a la parte superior de la puerta corredera que discurren por un carril de rodadura. 10 which are used, which comprise skates attached to the upper part of the sliding door that run along a raceway.

Antecedentes de la invención Background of the invention

15 Un motor lineal es un motor eléctrico que posee su estator y su rotor dispuesto de forma tal que en vez de producir una rotación, produce una fuerza lineal en el sentido de su longitud. 15 A linear motor is an electric motor that has its stator and its rotor arranged in such a way that instead of producing a rotation, it produces a linear force in the sense of its length.

El modo más común de funcionamiento es como un actuador tipo Lorentz, en el cual la fuerza aplicada es linealmente proporcional a la corriente eléctrica y al campo magnético. The most common mode of operation is like a Lorentz type actuator, in which the applied force is linearly proportional to the electric current and the magnetic field.

20 Cuando el motor lineal es sincrónico, por lo general se controla la velocidad de desplazamiento del campo magnético mediante dispositivos electrónicos, para regular el movimiento del rotor. 20 When the linear motor is synchronous, the travel speed of the magnetic field is usually controlled by electronic devices, to regulate the movement of the rotor.

Estos motores presentan dos elementos básicos para la generación del movimiento, un 25 estator o inductor, normalmente constituido por un conjunto de bobinas y un inducido. These motors have two basic elements for generating the movement, a stator or inductor, normally consisting of a set of coils and an armature.

Ambos elementos se mantienen permanentemente a una distancia de separación precisa denominada entrehierro. Both elements are permanently maintained at a precise separation distance called the air gap.

30 La interacción entre el campo magnético de los imanes y el generado por las bobinas origina el desplazamiento del inducido respecto al estator, sin embargo, cualquier variación del entrehierro provocar� un mal funcionamiento del conjunto. 30 The interaction between the magnetic field of the magnets and that generated by the coils causes the displacement of the armature with respect to the stator, however, any variation of the air gap will cause the assembly to malfunction.

Este tipo de motores aporta a los accionamientos de puertas correderas una notable 35 reducción de ruido, bajo mantenimiento y una puesta a punto inmediata, lo que se traduce This type of motors provides the sliding door drives with a remarkable noise reduction, low maintenance and immediate commissioning, which translates

en un notable confort de uso. in a remarkable comfort of use.

El documento ES 2 100 681 T3 describe un accionamiento para una puerta corredera de madera donde el estator se dispone en la parte superior del conjunto, por encima de la 5 puerta, bajo este se dispone el inducido y solidario a este la puerta. El entrehierro se mantiene constante mediante unas ruedas dispuestas en los extremos del inducido. Document ES 2 100 681 T3 describes a drive for a sliding door of wood where the stator is arranged at the top of the set, above the 5 door, under this is the armature and solidarity to this door. The air gap is keeps constant by means of wheels arranged at the ends of the armature.

El documento ES 2 323 059 T3 describe un accionamiento lineal para una puerta corredera donde el estator est� conformado por dos alineaciones de bobinas entre las cuales se Document ES 2 323 059 T3 describes a linear drive for a sliding door where the stator is formed by two coil alignments between which

10 dispone el inducido formado por una alineación de imanes independientes, sujetos cada uno de ellos a un carro mediante una fijación individual por imán de diseño específico. Este carro tiene como objeto mantener el entrehierro y a la vez sujetar la puerta, la cual cuelga del mismo por su cara inferior. 10 provides the armature formed by an alignment of independent magnets, each subject to a carriage by means of an individual magnet fixing of a specific design. This car is intended to maintain the air gap and at the same time hold the door, which hangs from it by its lower face.

15 En ambos casos pueden montarse puertas de diferente grosor sin que dicha circunstancia afecte al funcionamiento del motor lineal, porque la variación del grosor de la puerta no modifica el entrehierro al quedar el motor por encima del nivel de la puerta. 15 In both cases, doors of different thicknesses can be mounted without this circumstance affecting the operation of the linear motor, because the variation in the thickness of the door does not modify the air gap when the engine is above the level of the door.

La problem�tica que se establece y que el objeto de la presente invención resuelve, es la The problem that is established and that the object of the present invention solves, is the

20 altura del accionamiento, muy superior al de un mecanismo de corredera no motorizado, que limita su colocación a aquellas puertas con suficiente altura de dintel. En cualquier caso, la colocación de dichos mecanismos implica la presencia de un cajón de grandes proporciones que oculta el mecanismo y que es difícil de integrar est�ticamente en la decoración, as� como el redise�o general de los carriles de rodamiento, cajas de mecanismo y tapas, 20 drive height, much higher than that of a non-motorized sliding mechanism, which limits its placement to those doors with sufficient lintel height. In any case, the placement of said mechanisms implies the presence of a drawer of large proportions that conceals the mechanism and that is difficult to integrate aesthetically in the decoration, as well as the general redesign of the bearing rails, boxes of mechanism and covers,

25 respecto a las convencionales. 25 compared to conventional ones.

Estos mecanismos son incompatibles con herrajes estándar para puertas correderas convencionales, por lo que en caso de querer incorporar un accionamiento motorizado a una puerta de movimiento manual, deber� sustituirse por completo todo el sistema. These mechanisms are incompatible with standard fittings for conventional sliding doors, so if you want to incorporate a motorized drive to a manual movement door, the entire system must be completely replaced.

30 As� pues la solución al problema planteado reside en el diseño de un nuevo accionamiento lineal compacto, aplicable a puertas correderas de madera, de manera que la altura del conjunto sea igual o similar a la de un mecanismo de puerta no motorizado, y permitiendo a la vez el uso de varios grosores de puerta sin que ello modifique el entrehierro y afecte al 30 Thus, the solution to the problem posed lies in the design of a new compact linear drive, applicable to wooden sliding doors, so that the height of the assembly is equal to or similar to that of a non-motorized door mechanism, and allowing at the same time the use of several door thicknesses without modifying the air gap and affecting the

35 funcionamiento del motor lineal y que las fijaciones del motor lineal a la puerta y al carril de rodadura sean lo más compactas posibles y permitan la regulaci�n de la distancia entre el estator y el inducido para poder ser acoplado a los herrajes estándar que se suelen utilizar en este tipo de puertas correderas. The operation of the linear motor and that the fixations of the linear motor to the door and to the raceway are as compact as possible and allow the regulation of the distance between the stator and the armature to be able to be coupled to the standard fittings They usually use this type of sliding doors.

5 Description of the invention

El accionamiento compacto para puertas correderas de madera objeto de la presente invención es del tipo de los que incluyen un motor lineal, con un estator fijo y un inducido móvil, que desplaza una puerta corredera sujeta a unos patines que discurren por un carril The compact drive for wooden sliding doors object of the present invention is of the type that includes a linear motor, with a fixed stator and a mobile armature, which moves a sliding door attached to skates that run along a rail

10 de rodadura, dicho motor lineal est� integrado en la puerta corredera mediante unos medios de fijación, tal que: 10, said linear motor is integrated in the sliding door by means of fixing means, such that:

! el inducido y el estator est�n dispuestos en un costado de la hoja de puerta corredera y son paralelos a dicho costado, 15 ! el inducido esta unido adecuadamente y de manera solidara a un costado de la hoja de la puerta corredera mediante unos primeros medios de unión, ! the armature and the stator are arranged on one side of the sliding door leaf and are parallel to said side, 15! the armature is adequately and jointly attached to the side of the sliding door leaf by means of first joining means,

! el estator esta unido adecuadamente a un elemento fijo del conjunto, que puede ser el propio carril de rodadura de los patines, o el dintel de la puerta, de manera que es posible la regulaci�n de la distancia del entrehierro. ! The stator is suitably attached to a fixed element of the assembly, which can be the roller track of the skates, or the lintel of the door, so that it is possible to adjust the distance of the air gap.

Descripci�n de las figuras Description of the figures

Figura 1: Perspectiva de un montaje de la invención en una puerta corredera de madera con fijación del estator al carril de rodadura. Figure 1: Perspective of an assembly of the invention on a wooden sliding door with stator fixing to the raceway.

25 Figura 2: Vista frontal del montaje anterior. Figura 3: Perspectiva de un montaje de la invención en una puerta corredera de madera con fijación del estator al dintel de la puerta. Figura 4: Vista frontal del montaje anterior. 25 Figure 2: Front view of the previous assembly. Figure 3: Perspective of an assembly of the invention on a wooden sliding door with stator fixing to the door lintel. Figure 4: Front view of the previous assembly.

30 List of references

1. one.: Inducido Induced

2. 2.: Estator Stator

3. 3.: Hoja puerta corredera Sliding door leaf

35 4. Porta-imanes 35 4. Magnet holder

5. 5.: Imanes Magnets

6. 6.: Cobertor imanes Magnets cover

7. 7.: Cubierta Cover

8. 8.: Dintel Lintel

5 9. Patines 5 9. Skates

10. 10.: Riel aéreo Air track

11. eleven.: Perfil intermediario Intermediary profile

12. 12.: Cajeado Caged

13. Ranuras 10 14. Pernos 13. Slots 10 14. Bolts

15. fifteen.: Bobinas Coils

16. 16.: Ruedas Verticales Vertical wheels

Preferred Embodiment of the Invention

Las figuras muestran dos realizaciones preferentes de la invención, en ambas realizaciones el inducido (1) y el estator (2) est�n dispuestos y son paralelos a costado un costado de la hoja de la puerta corredera (3), la cual cuelga de unos patines rodantes (9) que se desplazan por un riel aéreo (10). The figures show two preferred embodiments of the invention, in both embodiments the armature (1) and the stator (2) are arranged and parallel to one side of the sliding door leaf (3), which hangs from Roller skates (9) that move along an air rail (10).

El inducido (1), que es la parte móvil del motor lineal, se halla integrado en la puerta (3) mediante unos primeros medios de unión. The armature (1), which is the mobile part of the linear motor, is integrated in the door (3) by means of first joining means.

El estator (2) que es la parte fija del motor lineal, se halla fijado al sistema a través de unos 25 segundos medios de unión que permiten la regulaci�n de la distancia entre el costado de la puerta (3) y el estator (2). Esta distancia determina el entrehierro del motor. The stator (2), which is the fixed part of the linear motor, is fixed to the system through about 25 second joining means that allow the regulation of the distance between the side of the door (3) and the stator ( 2). This distance determines the engine air gap.

Los primeros medios de unión comprenden: The first joining means comprise:

30 o Un cajeado (12) realizado a lo largo de una de las aristas superiores de la hoja de la puerta. 30 o A recess (12) made along one of the upper edges of the door leaf.

o Un perfil porta-imanes (4) con sección preferentemente en C que se acopla en el cajeado (12). o A magnet holder profile (4) with a preferably C section that fits into the recess (12).

o Un conjunto de imanes (5) que se acomodan en el interior del perfil porta-imanes (4). 35 o Un cobertor de imanes (6). o A set of magnets (5) that fit inside the magnet holder profile (4). 35 o A magnet cover (6).

Los segundos medios de unión comprenden: The second joining means comprise:

o Una cubierta (7) con sección en L que se fija al riel aéreo (10) o al dintel de la puerta 5 (8) por su ala corta. o A cover (7) with an L-section that is fixed to the air rail (10) or to the door 5 (8) by its short wing.

: o Un conjunto de bobinas (15) que se alojan en el interior de la cubierta (7). o A set of coils (15) that are housed inside the cover (7).

: o Un conjunto de ruedas verticales (16) intercaladas entre las bobinas (15), que ruedan sobre el cobertor de imanes (6) manteniendo invariable en entrehierro. o A set of vertical wheels (16) sandwiched between the coils (15), which roll over the magnet cover (6) keeping invariable in air gap.

o Un perfil intermediario (11) con sección en L, que actúa de puente entre la cubierta 10 (7) y el riel aéreo (10). o An intermediate profile (11) with an L-section, which acts as a bridge between deck 10 (7) and the air rail (10).

En el primer ejemplo (Fig. 1 y 2), la cubierta (7) est� unida por su ala corta al dintel de la puerta (8). In the first example (Fig. 1 and 2), the cover (7) is joined by its short wing to the door lintel (8).

15 En el segundo ejemplo (Fig.3 y 4), la cubierta (7) est� unida adecuadamente por su ala corta al riel (10) con la intermediaci�n de un perfil intermediario (11). En este caso, el ala corta de la cubierta (7) y el perfil intermediario, disponen en correspondencia de una pluralidad de ranuras pasantes (13) en las que se insertan unos pernos (14) con sus correspondientes tuercas y arandelas, que unen la cubierta y el perfil. In the second example (Fig. 3 and 4), the cover (7) is suitably joined by its short wing to the rail (10) with the intermediation of an intermediate profile (11). In this case, the short wing of the cover (7) and the intermediate profile, have correspondingly a plurality of through grooves (13) in which bolts (14) with their corresponding nuts and washers are inserted, which join the cover and profile.

Claims

1. Compact drive for sliding wooden doors, of the type that includes a linear motor, with a stator (2) fixed and a mobile armature (1) that moves a door

5 slide attached to skates (9) that run along an air rail (10), the skates being attached to the sliding door by means of fixing means, characterized in that:

to. the armature (1) and the stator (2) are arranged on one side of the sliding door leaf and are parallel to said side,

10 b. the armature (1) is suitably connected and in a integral manner to the sliding door by means of first joining means,

C. the stator (2) is properly connected to the rail (10) or to the lintel (8) by means of second joining means that allow the regulation of the distance between the side of the sliding door and the measured stator

15 perpendicularly to said side and said stator.

2. Compact drive for improved sliding doors according to claim 1 characterized in that the first joining means comprise:

• A recess (12) made along one of the upper edges of the door leaf.

• •: Un perfil porta-imanes (4) que se acopla en el cajeado. A magnet holder profile (4) that engages in the recess.

• •: Un conjunto de imanes (5) que se acomodan en el interior del perfil portaimanes. A set of magnets (5) that fit inside the profile holder.

• •: Un cobertor de imanes (6). A cover of magnets (6).

3. Compact drive for sliding wooden doors according to claim 1 characterized in that the second joining means comprise

• a cover (7) with an L-section that is fixed to the door lintel (8) by its

short wing 30 • A set of coils (15) that are housed inside the cover (7).

• A set of vertical wheels (16) sandwiched between the coils (15), which roll over the magnet cover (6) keeping invariable in air gap.

4. Compact drive for recessed sliding doors according to claim 1 characterized in that the second joining means comprise:

• A cover (7) with an L-section that is fixed to the air track (10) by its wing

short. 5 • A set of coils (15) that are housed inside the cover (7).

• An intermediate profile (11) with an L-section, which acts as a bridge between the roof (7) and the air rail (10).

5. Compact drive for improved sliding doors according to claim 1, 3 and 4 characterized in that the short wing of the cover (7) and the intermediate profile (11), have a plurality of through grooves (13), into which they are inserted some

15 bolts (14), with their corresponding nuts and washers, joining the cover and the profile.